What happened in Orlando, stage to the USA’s deadliest mass shooting

A vigil for the Orlando shooting victims in Denver, Colorado © AAron Ontiveroz/The Denver Post via Getty Images

What happened in Orlando, stage to the USA’s deadliest mass shooting

A Dallas-area Imam speaks during a vigil in Dallas, Texas, for victims of the Orlando shooting © Laura Buckman/Getty Images

What happened in Orlando, stage to the USA’s deadliest mass shooting

One World Trade Center in New York City lit in rainbow colours, symbol of LGBT pride, in solidarity with the victims of the Orlando shooting. The latter was the worse terror attack on US soil since 9/11© Bryan R. Smith/Getty Images

What happened in Orlando, stage to the USA’s deadliest mass shooting

A vigil held in Orlando for the victims of the shooting at Pulse Nightclub in the city in Florida © Samuel Corum/Anadolu Agency/Getty Images

What happened in Orlando, stage to the USA’s deadliest mass shooting

At Pulse Nightclub on the night of the Orlando shooting © Samuel Corum/Anadolu Agency/Getty Images

What happened in Orlando, stage to the USA’s deadliest mass shooting

FBI agents investigate near the damaged rear wall of the Pulse Nightclub, scene of the Orlando shooting © Joe Raedle/Getty Images

What happened in Orlando, stage to the USA’s deadliest mass shooting

FBI agents investigate near the damaged rear wall of the Pulse Nightclub, scene of the Orlando shooting © Joe Raedle/Getty Images